The reason why the programmable constant temperature and hum…

The programmable constant temperature and humidity aging box (programmable) is used to test various products and materials for heat resistance, cold resistance, high temperature resistance and moisture resistance. Suitable for electronics, photovoltaic modules, electrical appliances, food, vehicle ...read more...

Calcium ion concentration meter / calcium ion concentration …

The instrument uses a composite electrode, which is reliable and easy to use. It can be calibrated and measured in four units of pCa, mol/L, mg/L and ppm, and can be switched. Two calibration solutions can be set by themselves, automatically calibrated and matched. There is a standard solution mothe ...read more...

Color management of spot color inks in gravure printing

In gravure printing, spot colors are used more often. Spot color ink is generally prepared by the ink factory according to the color samples provided by the printing factory, the paper used for printing, the depth of the gravure mesh, etc. Even so, the spot color ink will produce a difference in p ...read more...

Collection and preservation of blood samples

Whole blood is divided into non-coagulation and anticoagulation according to the conditions of collection. At the same time, the upper yellow liquid that is not separated by anticoagulation is called serum; the upper yellow liquid separated by anticoagulation is called plasma. The storage temperatur ...read more...

Fixed TVOC/non-methane total hydrocarbon alarm

TD010-TVOC-A fixed TVOC alarm specification parameters? Gas measured? Gas?Detected TVOC/non-methane total hydrocarbon detection principle?Detection?principle PID photoion principle installation method?Sampling?Method Wall-mounted, pipeline, flow-through ? (related to the monitoring environment) Quan ...read more...